VulnerabilityModified
CVE-2011-0352
Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with firmware before 1.06.1 allows remote attackers to cause a denial of service (device crash) via a long string in a POST request.
HIGH 7.8EPSS 2.15%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with firmware before 1.06.1 allows remote attackers to cause a denial of service (device crash) via a long string in a POST request.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.15% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- cisco/linksys wrt54gc router · cisco/linksys wrt54gc router firmware
- Source
- psirt@cisco.com
References
- http://jvn.jp/en/jp/JVN26605630/index.html
- http://jvndb.jvn.jp/en/contents/2011/JVNDB-2011-000007.html
- http://secunia.com/advisories/43017Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=22228Patch, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0205
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64850
- http://jvn.jp/en/jp/JVN26605630/index.html
- http://jvndb.jvn.jp/en/contents/2011/JVNDB-2011-000007.html
- http://secunia.com/advisories/43017Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=22228Patch, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0205
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64850
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.